Surf Forecasts:
How big are the waves at North Jetty at Eureka today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 2ft (0.6m), 20s period with SW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 2ft (0.6m), 19s period with SW swell.
- Evening surf: Evening surf (18 Sep, local time) - 2.5ft (0.7m), 19s period with SW swell.
The current surf forecast for North Jetty at Eureka at 10AM is: 0.6m 20s primary swell from a Southwest direction and 1.2m 8s secondary swell from a Northwest direction (forecast issued at 04:00am September 18). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 2ft (0.6m) | 20s |
| Afternoon (18 Sep) | 2ft (0.6m) | 19s |
| Evening (18 Sep) | 2.5ft (0.7m) | 19s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Fri afternoon, min 12°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NW 8 | NW 8 | SW 20 | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 19 | SW 19 | SW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 279 | 256 | 256 | 236 | 303 | 369 | 369 | 303 | 236 | 234 | 224 | 201 | 311 | 307 | 375 | 370 | 437 | 307 | 311 | 314 | 388 | 414 | 494 | 447 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | glassy | cross-on | cross-on | cross-on | cross | cross-on | cross-on | glassy | cross-on | on | on | cross-on | cross-on | cross-on |
High Tide | 6:53AM1.14m | 4:58PM1.62m | 8:19AM1.16m | 6:09PM1.58m | 9:21AM1.24m | 7:28PM1.58m | ||||||||||||||||||
Low Tide | 11:53PM0.25m | 11:07AM1.13m | 1:01AM0.28m | 12:22PM1.19m | 2:10AM0.26m | 1:47PM1.17m | ||||||||||||||||||
 | |  | |  | | |  | | | | | | | | |  | | | | | | | | |
 | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:17 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 12 | 13 | 14 | 14 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 13 |
Feels °C | 13 | 13 | 11 | 11 | 12 | 12 | 10 | 11 | 11 | 11 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 13 | 12 | 12 | 12 | 10 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | NW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | NNW 7 | NNW 7 | SW 18 | SW 19 | SW 19 | SW 18 |
| kJ | 279 | 256 | 256 | 201 | 179 | 179 | 161 | 136 | 133 | 234 | 224 | 201 | 311 | 307 | 375 | 370 | 437 | 307 | 205 | 211 | 388 | 414 | 494 | 447 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SW 20 | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 | SSW 14 | SSW 13 | NW 10 | NW 10 | NW 9 | SSW 13 | SW 13 | SSW 13 | SW 13 | SW 18 | SW 18 | SSW 13 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 162 | 150 | 241 | 236 | 303 | 369 | 369 | 303 | 236 | 74 | 70 | 35 | 45 | 41 | 68 | 44 | 68 | 44 | 311 | 314 | 33 | 31 | 30 | 29 |
Swell 3 Height (m) Direction Period (s) | SW 21 | SW 21 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 15 | SSW 14 | NW 11 | NW 11 | SSW 13 | SSW 13 | SSW 13 | S 10 | SSW 21 | WNW 10 | WNW 10 | SW 13 | SSW 13 | SW 12 | SW 12 | SW 12 | — |
| kJ | 162 | 156 | 144 | 142 | 142 | 120 | 120 | 72 | 78 | 42 | 40 | 69 | 68 | 68 | 8 | 45 | 10 | 10 | 44 | 33 | 6 | 6 | 6 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NNW 8 | NNW 8 | NNW 8 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | — | — | NNW 7 | NNW 7 | NNW 7 | NNW 7 |
| kJ | — | — | — | — | — | — | — | — | — | 149 | 142 | 138 | 169 | 93 | 111 | 126 | 126 | 155 | — | — | 236 | 262 | 285 | 301 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 17 | 17 | 111 | 173 | 85 | 85 | 17 | 17 | 17 | 0 | 111 | 292 | 466 | 72 | 17 | 17 | 0 | 4 | 111 | 362 | 465 | 52 | 4 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our North Jetty at Eureka surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest